Its interesting that when a item is broken it can be just perfect for use as something else
This chainsaw was broken and lost its ability to saw, but lucky for us still retained its ability to make noise!
With some interesting exhaust modifications i had a ideal two stroke powered monkey herder, i couldn't find any monkeys but all the humans i pointed it at generally left the area pretty quickly so i assume it would work just as well for our hair tailed cousins.
Unfortunately i cannot upload a sound clip as the phones recording microphone breaks down with this kind of decibel input. I can assure you it is very loud.